Phosphatidylserine
Brain cell membrane phospholipid for memory and cortisol control
★ 4.3 / 5.0
Overview
Phosphatidylserine (PS) is a phospholipid essential for brain cell membrane integrity and function. It's one of the few supplements with an FDA-qualified health claim for cognitive function. PS supports memory, reduces cortisol levels during stress, and helps maintain cognitive function with aging. The Sharp-PS brand is the most studied form.
Visit Phosphatidylserine →Key Features
- ✓ FDA-qualified health claim
- ✓ Reduces cortisol levels
- ✓ Supports brain cell membranes
- ✓ Memory and recall enhancement
- ✓ Sharp-PS branded form
- ✓ Anti-aging cognitive support
Pros
- ✅ FDA-qualified health claim for cognition
- ✅ Proven cortisol reduction
- ✅ Essential for brain cell structure
- ✅ Well-tolerated
Cons
- ❌ Soy-derived versions may concern some
- ❌ Effective doses can be expensive
- ❌ Best results at 300mg+/day
Pricing
Model: paid
Starting at: $22.99/bottle
memoryphospholipidcortisolbrain-structureFDA-qualified
Frequently Asked Questions
What is Phosphatidylserine?
Phosphatidylserine (PS) is a phospholipid essential for brain cell membrane integrity and function. It's one of the few supplements with an FDA-qualified health claim for cognitive function. PS supports memory, reduces cortisol levels during stress, and helps maintain cognitive function with aging. The Sharp-PS brand is the most studied form.
How much does Phosphatidylserine cost?
Phosphatidylserine starts at $22.99/bottle. The pricing model is paid.
What are the main features of Phosphatidylserine?
Key features include: FDA-qualified health claim, Reduces cortisol levels, Supports brain cell membranes, Memory and recall enhancement, Sharp-PS branded form, Anti-aging cognitive support.
Last updated: 2026-02-23